JP4486342B2 - ブレードの翼形部を修理するために自動感知しかつ自動機械加工するためのシステム及び方法 - Google Patents

ブレードの翼形部を修理するために自動感知しかつ自動機械加工するためのシステム及び方法 Download PDF

Info

Publication number
JP4486342B2
JP4486342B2 JP2003362645A JP2003362645A JP4486342B2 JP 4486342 B2 JP4486342 B2 JP 4486342B2 JP 2003362645 A JP2003362645 A JP 2003362645A JP 2003362645 A JP2003362645 A JP 2003362645A JP 4486342 B2 JP4486342 B2 JP 4486342B2
Authority
JP
Japan
Prior art keywords
blade
airfoil
machining
tool path
operable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003362645A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004144091A5 (fr
JP2004144091A (ja
Inventor
ウェイピン・ワン
マーティン・キン−フェイ・リー
ビン・ウェイ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2004144091A publication Critical patent/JP2004144091A/ja
Publication of JP2004144091A5 publication Critical patent/JP2004144091A5/ja
Application granted granted Critical
Publication of JP4486342B2 publication Critical patent/JP4486342B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/408—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
    • G05B19/4083—Adapting program, configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32228—Repair, rework of manufactured article
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35128—Propeller blade
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45147—Machining blade, airfoil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Numerical Control (AREA)
  • Laser Beam Processing (AREA)
JP2003362645A 2002-10-23 2003-10-23 ブレードの翼形部を修理するために自動感知しかつ自動機械加工するためのシステム及び方法 Expired - Fee Related JP4486342B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/278,492 US6912446B2 (en) 2002-10-23 2002-10-23 Systems and methods for automated sensing and machining for repairing airfoils of blades

Publications (3)

Publication Number Publication Date
JP2004144091A JP2004144091A (ja) 2004-05-20
JP2004144091A5 JP2004144091A5 (fr) 2006-12-07
JP4486342B2 true JP4486342B2 (ja) 2010-06-23

Family

ID=32106552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003362645A Expired - Fee Related JP4486342B2 (ja) 2002-10-23 2003-10-23 ブレードの翼形部を修理するために自動感知しかつ自動機械加工するためのシステム及び方法

Country Status (6)

Country Link
US (1) US6912446B2 (fr)
EP (1) EP1422379A3 (fr)
JP (1) JP4486342B2 (fr)
BR (1) BR0304002A (fr)
CA (1) CA2444921C (fr)
SG (1) SG134997A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021504681A (ja) * 2017-11-29 2021-02-15 ヒル エンジニアリング，エルエルシー 試験対象材料の応力緩和を可能にする解析
KR102640637B1 (ko) * 2023-10-16 2024-02-23 백상섭 오브젝트의 선택적 감지를 통한 오브젝트 절삭 시스템

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696876A5 (de) * 2003-01-31 2008-01-15 Alstom Technology Ltd Verfahren und Vorrichtung zur Rundum-Bearbeitung eines Rohlings.
GB0303270D0 (en) * 2003-02-13 2003-03-19 Renishaw Plc A machine tool control process and apparatus therefor
US20050091847A1 (en) * 2003-10-31 2005-05-05 Beneteau Douglas P. Method for repairing gas turbine compressor rotor blades
US7725206B2 (en) * 2003-11-12 2010-05-25 The Boeing Company System and method for manufacturing and after-market support using as-built data
US20050102835A1 (en) * 2003-11-14 2005-05-19 Trewiler Gary E. Method for repairing gas turbine rotor blades
US7433799B2 (en) * 2003-11-17 2008-10-07 Agency For Science, Technology And Research Method of determining shape data
US7536234B2 (en) * 2004-02-09 2009-05-19 Cadent Ltd. Method and system for manufacturing a dental prosthesis
DE102004026352A1 (de) * 2004-05-26 2005-12-15 Alstom Technology Ltd Verfahren zum Instandsetzen einer Beschichtung
GB0419381D0 (en) 2004-09-01 2004-10-06 Renishaw Plc Machine tool method
JP2006125299A (ja) * 2004-10-28 2006-05-18 Toshiba Corp 蒸気タービンロータの余寿命評価装置、蒸気タービンロータの余寿命評価方法、動翼および蒸気タービン
US7472478B2 (en) * 2004-10-29 2009-01-06 Honeywell International Inc. Adaptive machining and weld repair process
DE102005050205A1 (de) * 2005-10-20 2007-04-26 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Kompensieren von Lage-und Formabweichungen
DE102005050209A1 (de) * 2005-10-20 2007-04-26 Ott, Reinhold, Waterloo Vorrichtung zur Einspeisung eines Videosignals in eine Anzeigevorrichtung und Betriebsverfahren hierfür
US7797828B2 (en) * 2006-04-28 2010-09-21 Honeywell International Inc. Adaptive machining and weld repair process
US7720649B2 (en) * 2007-03-20 2010-05-18 United Technologies Corporation Reverse engineering method for disk and blade attachments
FR2913901B1 (fr) * 2007-03-20 2009-09-04 Snecma Services Sa Procede de reparation de pieces usinees telles que des aubes de turbomachines ou des pales de dam
US8578581B2 (en) * 2007-04-16 2013-11-12 Pratt & Whitney Canada Corp. Method of making a part and related system
DE102007019951A1 (de) * 2007-04-27 2008-10-30 Mtu Aero Engines Gmbh Reparaturverfahren für die Reparatur von Integralrotoren einer Gasturbine
US20090299687A1 (en) * 2007-08-07 2009-12-03 United Technologies Corporation Reverse engineering disk inspection
US7493809B1 (en) * 2007-10-04 2009-02-24 General Electric Company Method and system for measuring deformation in turbine blades
US8578579B2 (en) * 2007-12-11 2013-11-12 General Electric Company System and method for adaptive machining
EP2254728B1 (fr) * 2008-02-19 2019-09-11 Rolls-Royce Corporation Système et procédé pour réparer des objets
DE102008021050A1 (de) * 2008-04-26 2009-10-29 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur automatisierten Lagekorrektur
JP4653824B2 (ja) * 2008-07-29 2011-03-16 ファナック株式会社 機上計測装置にて計測対象物の形状を計測する工作機械システム
US9333577B2 (en) * 2008-08-29 2016-05-10 General Electric Company Electro discharge machining apparatus and method
US8070555B2 (en) * 2008-11-03 2011-12-06 General Electric Company Visual feedback for airfoil polishing
IT1393544B1 (it) 2009-03-31 2012-04-27 Cappuccini Procedimento e macchina per l'individuazione e la lavorazione di difetti su pneumatici usati.
DE102009033234A1 (de) * 2009-07-14 2011-01-27 Alstom Technology Ltd. Verfahren zum Bearbeiten des Rotors einer Turbine
US20110087457A1 (en) * 2009-10-09 2011-04-14 Furmanite Worldwide, Inc. Surface measurement, selection, and machining
US20110087363A1 (en) * 2009-10-09 2011-04-14 Furmanite Worldwide, Inc. Surface measurement, selection, and machining
US20110085175A1 (en) * 2009-10-09 2011-04-14 Furmanite Worldwide, Inc. Surface measurement, selection, and machining
EP2319641B1 (fr) * 2009-10-30 2017-07-19 Ansaldo Energia IP UK Limited Procédé pour appliquer plusieurs matériaux par fonte sélective au laser sur un article en 3D
EP2317076B1 (fr) * 2009-10-30 2018-02-14 Ansaldo Energia IP UK Limited Procédé pour la réparation d'un composant de turbine à gaz
ES2402257T3 (es) * 2009-10-30 2013-04-30 Alstom Technology Ltd Método para reparar un componente de una turbina de gas
EP2317079B1 (fr) * 2009-10-30 2020-05-20 Ansaldo Energia Switzerland AG Système de revêtement abradable
EP2361720B1 (fr) * 2010-02-22 2012-12-12 Alstom Technology Ltd Procédé de réparation et/ou de traitement d'un composant, notamment d'une turbine à gaz
EP2366488A1 (fr) * 2010-03-19 2011-09-21 Siemens Aktiengesellschaft Procédé de reconditionnement d'une aube de turbine avec au moins une plate-forme
US8610393B2 (en) 2010-04-14 2013-12-17 Babcock & Wilcox Technical Services Y-12, Llc Method and apparatus for characterizing and enhancing the dynamic performance of machine tools
US8432119B2 (en) * 2010-04-14 2013-04-30 Babcock & Wilcox Technical Services Y-12, Llc Method and apparatus for characterizing and enhancing the functional performance of machine tools
DE102010021016A1 (de) * 2010-05-19 2011-11-24 Liebherr-Verzahntechnik Gmbh Verfahren zum Bearbeiten von Composite-Bauteilen
DE102010024084A1 (de) 2010-06-17 2011-12-22 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung von Blisks
US8712577B2 (en) * 2011-02-23 2014-04-29 GM Global Technology Operations LLC Electronic system and method for compensating the dimensional accuracy of a 4-axis CNC machining system using global and local offsets
WO2012122481A1 (fr) * 2011-03-09 2012-09-13 Rolls-Royce Corporation Inspection de défauts de grains d'un élément à profil aérodynamique intelligent
WO2012122467A1 (fr) * 2011-03-09 2012-09-13 Rolls-Royce Corporation Inspection par imagerie intelligente de surface de composants de profil
WO2012122487A1 (fr) 2011-03-09 2012-09-13 Rolls-Royce Corporation Système d'inspection reposant sur un protocole
FR2976835B1 (fr) * 2011-06-21 2013-06-28 Snecma Procede d'usinage adaptatif pour aubes de fonderie
US8788083B2 (en) * 2011-07-22 2014-07-22 Pratt & Whitney Canada Corp. Compensation for process variables in a numerically-controlled machining operation
US8904636B2 (en) 2011-07-22 2014-12-09 Pratt & Whitney Canada Corp. Method of fabricating integrally bladed rotor using surface positioning in relation to surface priority
US8844132B2 (en) 2011-07-22 2014-09-30 Pratt & Whitney Canada Corp. Method of machining using an automatic tool path generator adapted to individual blade surfaces on an integrally bladed rotor
US8631577B2 (en) 2011-07-22 2014-01-21 Pratt & Whitney Canada Corp. Method of fabricating integrally bladed rotor and stator vane assembly
JP5221744B2 (ja) * 2011-11-28 2013-06-26 ファナック株式会社 回転軸に取り付けた超高硬度材を用いた工具を加工するワイヤ放電加工方法およびワイヤ放電加工機
US20130180107A1 (en) * 2012-01-15 2013-07-18 Steven Charles Woods Method for refurbishing a turbo-machine component
FR2991614B1 (fr) * 2012-06-06 2014-07-18 Snecma Procede de rechargement global de piece metallique pour turboreacteurs d'aeronefs, et outillage de protection globale pour la mise en œuvre du procede
US9810069B2 (en) * 2012-07-02 2017-11-07 Ansaldo Energia Switzerland AG Repair of a shrouded blade
US20140075754A1 (en) * 2012-09-18 2014-03-20 United Technologies Corporation System method for machining aircraft components
US8869416B2 (en) * 2012-09-28 2014-10-28 General Electric Company Measuring method and system
GB2508439A (en) * 2012-12-03 2014-06-04 Paul David Mcbride Apparatus for re-cutting the surface of a wheel
EP2965159B1 (fr) 2013-03-05 2020-05-06 Rolls-Royce Corporation Usinage adaptatif de surfaces de composant et perçage de trou
US9383742B2 (en) 2013-03-08 2016-07-05 Pratt & Whitney Canada Corp. System and method for positioning error compensation during manufacturing of complex-shaped gas turbine engine parts
WO2014138231A1 (fr) 2013-03-08 2014-09-12 Rolls-Royce Corporation Usinage adaptatif de composants
US10482186B2 (en) 2013-03-19 2019-11-19 Av&R Vision And Robotics Inc. Method for automatically determining a finishing recipe of a manufactured component
GB2513177B (en) 2013-04-19 2016-08-24 Rolls Royce Plc Method of generating a tool path for manufacture or repair of an aerofoil
US9719356B2 (en) * 2013-06-21 2017-08-01 Rolls-Royce Plc Method of finishing a blade
DE102013108761A1 (de) * 2013-08-13 2015-02-19 Hamuel Maschinenbau Gmbh & Co. Kg Bearbeitungsmaschine, Verfahren zum Wiederherstellen eines Bauteils und Bauteil
US20150132127A1 (en) * 2013-11-12 2015-05-14 General Electric Company Turbomachine airfoil erosion determination
US20150165569A1 (en) * 2013-12-18 2015-06-18 Petya M. Georgieva Repair of turbine engine components using waterjet ablation process
EP2886798B1 (fr) 2013-12-20 2018-10-24 Rolls-Royce Corporation Trous de refroidissement de film usinés mécaniquement
US10132167B2 (en) * 2014-06-16 2018-11-20 United Technologies Corporation Methods for creating a film cooled article for a gas turbine engine
US9797253B2 (en) 2014-09-17 2017-10-24 General Electric Company System and method for repairing blades
US10105804B2 (en) 2014-10-15 2018-10-23 United Technologies Corporation Fixture system and method for securing an airfoil during material removal operations
US9551230B2 (en) * 2015-02-13 2017-01-24 United Technologies Corporation Friction welding rotor blades to a rotor disk
US10162331B2 (en) 2015-03-02 2018-12-25 Rolls-Royce Corporation Removal of material from a surface of a dual walled component
DE102015105999B4 (de) * 2015-04-20 2016-11-10 Walter Maschinenbau Gmbh Verfahren und Vorrichtung zur materialabtragenden Bearbeitung eines Werkzeuges
EP3098677B1 (fr) * 2015-05-27 2019-05-08 Ansaldo Energia IP UK Limited Procede d'usinage d'une piece sur une machine-outil a plusieurs axes entraines par un controleur nc et appareil pour la mise en uvre dudit procede
US9856734B2 (en) * 2015-08-12 2018-01-02 General Electric Company Adaptive machining turbomachine blade shroud hard face
US9810520B2 (en) * 2015-10-05 2017-11-07 General Electric Company Measuring relative concentricity deviations in a confined space between two circumferential elements
FR3043194B1 (fr) * 2015-11-02 2019-04-19 Mesure-Systems3D Dispositif de controle tridimensionnel sans contact de pale pour turbomachine, en particulier pour reacteur ou turbine d’aeronef
FR3043193B1 (fr) 2015-11-02 2019-04-19 Mesure-Systems3D Dispositif de controle tridimensionnel sans contact d’une piece mecanique a denture
US9733195B2 (en) 2015-12-18 2017-08-15 General Electric Company System and method for inspecting turbine blades
US10247002B2 (en) 2016-02-03 2019-04-02 General Electric Company In situ gas turbine prevention of crack growth progression
US10094221B2 (en) 2016-02-03 2018-10-09 General Electric Company In situ gas turbine prevention of crack growth progression
US20170218762A1 (en) 2016-02-03 2017-08-03 General Electric Company Situ Gas Turbine Prevention of Crack Growth Progression
US10443385B2 (en) 2016-02-03 2019-10-15 General Electric Company In situ gas turbine prevention of crack growth progression via laser welding
US10544676B2 (en) 2016-02-03 2020-01-28 General Electric Company Situ gas turbine prevention of crack growth progression
JP7008044B2 (ja) * 2016-07-01 2022-01-25 株式会社ミツトヨ 座標測定機のための取り外し可能なプローブに電力を供給するための電力伝達構成体
US10816963B2 (en) 2017-06-23 2020-10-27 General Electric Company Systems and methods for automated welding
US10831177B2 (en) 2017-06-23 2020-11-10 General Electric Company Systems and methods for automated welding
US11609169B2 (en) 2017-11-29 2023-03-21 Hill Engineering, Llc Analysis of material properties of internal surfaces using machining processes to enable stress relief in the material under test
US10711611B2 (en) 2018-03-22 2020-07-14 Raytheon Technologies Corporation Fan blade repair fixture and method of repair
CN108776459B (zh) * 2018-07-13 2021-01-12 河南机电职业学院 一种提升五轴数控机床加工精度的工艺方法
JP7455814B2 (ja) * 2018-09-28 2024-03-26 ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 冷却孔の自動識別及びツールパスの生成
FR3093017B1 (fr) * 2019-02-21 2023-02-24 Safran Aircraft Engines Procede de reparation d’une aube d’helice de turbomachine
DE102019203934A1 (de) * 2019-03-22 2020-09-24 Siemens Aktiengesellschaft Anlage zur automatisierten Reparatur von Bauteilen und Verfahren
US12162627B2 (en) 2019-04-05 2024-12-10 Rtx Corporation Aircraft component repair system and process
CN110000668A (zh) * 2019-04-29 2019-07-12 华中科技大学 一种能自适应调节磨削压力的砂带磨削系统
WO2021038848A1 (fr) * 2019-08-30 2021-03-04 ヤマザキマザック株式会社 Procédé de fabrication de rotor à aubage intégral, programme de coupe d'aubes associé et rotor à aubage intégral
CN110908330B (zh) * 2019-11-26 2022-09-23 西安热工研究院有限公司 阀门密封面损伤区域模型的快速重建与修复路径规划方法
GB202006769D0 (en) * 2020-05-07 2020-06-24 Rolls Royce Plc Method of machining a component
JP6971357B1 (ja) * 2020-06-03 2021-11-24 Dmg森精機株式会社 金属製品の再加工方法
CN111745463B (zh) * 2020-06-29 2021-08-24 北京航空航天大学 一种基于在机测量前置文件的误差补偿规划方法及系统
CN111962069B (zh) * 2020-09-02 2023-03-14 中国航发北京航空材料研究院 变形高温合金及不锈钢压气机转子叶片叶尖修复方法及工装
CN112405350B (zh) * 2020-11-04 2022-04-22 中国航发南方工业有限公司 带轴颈类叶片线下定位及基准修正装置
TWI742981B (zh) * 2021-01-06 2021-10-11 財團法人工業技術研究院 加工路徑過切分析方法
IT202100012590A1 (it) * 2021-05-17 2022-11-17 Nuovo Pignone Tecnologie Srl Apparato e metodo per ispezionare automaticamente componenti di macchina
US20230304476A1 (en) * 2022-03-23 2023-09-28 Raytheon Technologies Corporation Feedback inspection systems and methods
US12163897B2 (en) 2022-03-23 2024-12-10 Rtx Corporation Multi-stage inspection systems and methods
CN118595508B (zh) * 2024-08-08 2024-10-08 东方法马通核泵有限责任公司 一种运用三轴机床进行叶片修型的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932923A (en) * 1974-10-21 1976-01-20 Dynell Electronics Corporation Method of generating and constructing three-dimensional bodies
DE3907624A1 (de) * 1988-07-08 1990-01-11 Mtu Maintenance Gmbh Vorrichtung zum auftragsschweissen der schaufelspitzen von turbinen- und kompressor-schaufeln
US4951217A (en) 1988-08-05 1990-08-21 Pmx, Inc. System and process for generating a tool path offset
US5055752A (en) * 1990-04-20 1991-10-08 United Technologies Corporation Method for machining airfoils
NL9002864A (nl) * 1990-12-21 1992-07-16 Turbine Support Europa B V Reparatie van schoepen van gasturbinemotoren.
US5539675A (en) 1993-12-30 1996-07-23 General Electric Company Automated thickness measuring device
US5503589A (en) * 1994-06-17 1996-04-02 Wikle; Kenneth C. Apparatus and method for contour grinding gas turbine blades
US5552992A (en) 1994-11-01 1996-09-03 Larry J. Winget Method and system for reproduction of an article from a physical model
US6326585B1 (en) * 1998-07-14 2001-12-04 General Electric Company Apparatus for laser twist weld of compressor blisks airfoils
US6238187B1 (en) 1999-10-14 2001-05-29 Lsp Technologies, Inc. Method using laser shock peening to process airfoil weld repairs pertaining to blade cut and weld techniques
US6332272B1 (en) 2000-01-07 2001-12-25 Siemens Westinghouse Power Corporation Method of repairing a turbine blade
US6453211B1 (en) * 2000-03-02 2002-09-17 General Electric Company Nominal shift machining
US6341936B1 (en) 2000-04-21 2002-01-29 General Electric Company FOD inspection of laser shock peened gas turbine engine airfoils
US6568077B1 (en) * 2000-05-11 2003-05-27 General Electric Company Blisk weld repair
DE10055505C2 (de) * 2000-11-10 2003-03-20 Mtu Aero Engines Gmbh Verfahren zur Instandsetzung von Schaufeln

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021504681A (ja) * 2017-11-29 2021-02-15 ヒル エンジニアリング，エルエルシー 試験対象材料の応力緩和を可能にする解析
JP7184382B2 (ja) 2017-11-29 2022-12-06 ヒル エンジニアリング，エルエルシー 試験対象材料の応力緩和を可能にする解析
JP2023025055A (ja) * 2017-11-29 2023-02-21 ヒル エンジニアリング，エルエルシー 試験対象材料の応力緩和を可能にする解析
JP7258393B2 (ja) 2017-11-29 2023-04-17 ヒル エンジニアリング，エルエルシー 試験対象材料の応力緩和を可能にする解析
KR102640637B1 (ko) * 2023-10-16 2024-02-23 백상섭 오브젝트의 선택적 감지를 통한 오브젝트 절삭 시스템

Also Published As

Publication number Publication date
EP1422379A3 (fr) 2006-04-05
EP1422379A2 (fr) 2004-05-26
US6912446B2 (en) 2005-06-28
CA2444921A1 (fr) 2004-04-23
US20040083024A1 (en) 2004-04-29
BR0304002A (pt) 2004-09-08
CA2444921C (fr) 2010-02-09
JP2004144091A (ja) 2004-05-20
SG134997A1 (en) 2007-09-28

Similar Documents

Publication Publication Date Title
JP4486342B2 (ja) ブレードの翼形部を修理するために自動感知しかつ自動機械加工するためのシステム及び方法
JP2004144091A5 (fr)
JP2018119952A (ja) 部品歪みを評価するためのシステムおよび方法
US6907358B2 (en) Eddy current inspection method
JP7150436B2 (ja) 既存の部品上に受動型ひずみインジケータを形成する方法
US7017431B2 (en) Methods for inspecting components
EP4249727B1 (fr) Montage d'outil à profil aérodynamique
EP4249731A1 (fr) Systèmes et procédés d'inspection à plusieurs étages
EP3351896A1 (fr) Procede de realisation d'un composant avec indicateur integral sensible à la contrainte
KR102543861B1 (ko) 일체형 스트레인 인디케이터를 갖는 부품을 제조하는 방법
EP4269753A1 (fr) Systèmes et procédés d'inspection pour sceller des surfaces
EP0609414B1 (fr) Procede pour enlever une quantite de materiau abrasable des joints d'exclusion d'air
JP5265082B2 (ja) 加工された構成要素の検査方法およびシステム
EP4249900A1 (fr) Systèmes et procédés d'inspection à rétroaction
EP3943876B1 (fr) Procédés de mesure de la taille et du faux-rond d'une pièce
EP4249898B1 (fr) Systèmes et procédés d'inspection de double scanner
EP4249845B1 (fr) Systèmes et procédés d'inspection avec gaines de profil aérodynamique
US12503944B2 (en) Method of machining turbine components using a reference surface
US20260125982A1 (en) Methods of machining turbine components using a reference surface

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061019

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061019

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090205

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090310

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090608

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20090608

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20090608

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090611

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090904

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100302

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100326

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130402

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130402

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140402

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees